摘要:
Methods of forming integrated circuit devices include forming first and second electrically conductive lines at side-by-side locations on an integrated circuit substrate. Steps are performed to selectively etch each of the first and second electrically conductive lines into a respective pair of interconnects having facing ends that are separated from each other. This selective etching step is performed using a photolithography mask having a modified-rectangular mask pattern thereon, which is configured to define a shape of the facing ends of each of the pair of interconnects.
摘要:
Methods of forming integrated circuit devices include forming first and second electrically conductive lines at side-by-side locations on an integrated circuit substrate. Steps are performed to selectively etch each of the first and second electrically conductive lines into a respective pair of interconnects having facing ends that are separated from each other. This selective etching step is performed using a photolithography mask having a modified-rectangular mask pattern thereon, which is configured to define a shape of the facing ends of each of the pair of interconnects.
摘要:
An aspect of the present invention features a method for analyzing a signal pattern detected by a sensor array that comprises one or more gas sensors. The method can comprises converting multidimensional data outputted from the sensor array to linear data, the data containing information on one or more reference gases; creating an ADSTM (Angle Difference-based State Transition Model) by using the converted data; and analyzing a gas by using the ADSTM when the sensor array outputs data of the gas. The method for analyzing a signal pattern detected by a sensor array according to the present invention can convert multidimensional values inputted through the sensor array into a single piece of continous data.